Katherine Collette is the author of two novels for adults, The Helpline and The Competition. The Helpline was published in Australia, the UK, the US, Italy and Germany and long listed for the Indie Book award for debut fiction. Katherine co-hosts popular writing podcast The First Time and its recent spin-off The Next Step. She coaches writers and authors on writing and publishing, and her cartoons have appeared in Griffith Review.

The Too-Tall Tales of Alma T. Best are her first middle-grade books.